Finding the Third Proportional to 41,921.72 and 62,312.63

Step by Step Solution

1. Step 1: Write the proportion equation
   41,921.72 : 62,312.63 = 62,312.63 : x
2. Step 2: Convert to fraction form
   41,921.72/62,312.63 = 62,312.63/x
3. Step 3: Cross multiply
   41,921.72x = 62,312.63 × 62,312.63
4. Step 4: Simplify right side
   41,921.72x = 3,882,863,234.39
5. Step 5: Solve for x
   x = 3,882,863,234.39/41,921.72
6. Step 6: Final answer
   x = 92,621.76